| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $214.88 | 6.443% | $228.7247 | $228.72 | $228.70 | $228.70 |
| Purchase #2 | $5.58 | 4.861% | $5.8512 | $5.85 | $5.85 | $5.90 |
| Purchase #3 | $233.56 | 10.307% | $257.633 | $257.63 | $257.65 | $257.60 |
| Purchase #4 | $179.44 | 6.175% | $190.5204 | $190.52 | $190.50 | $190.50 |
| Purchase #5 | $128.61 | 5.705% | $135.9472 | $135.95 | $135.95 | $135.90 |
| Purchase #6 | $46.40 | 6.327% | $49.3357 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $42.85 | 7.456% | $46.0449 | $46.04 | $46.05 | $46.00 |
| 7 purchase totals = | $851.32 | $914.0571 | $914.05 | $914.05 | $913.90 | |